deploy

.gitignore

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+book

.nojekyll

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+This file makes sure that Github Pages doesn't process mdBook's output.

CNAME

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+practice.course.rs

assets/custom3.js

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+var initAll = function () {
+    var path = window.location.pathname;
+    if (path.endsWith("/print.html")) {
+        return;
+    }
+
+    var images = document.querySelectorAll("main img")
+    Array.prototype.forEach.call(images, function (img) {
+        img.addEventListener("click", function () {
+            BigPicture({
+                el: img,
+            });
+        });
+    });
+
+    // Un-active everything when you click it
+    Array.prototype.forEach.call(document.getElementsByClassName("pagetoc")[0].children, function (el) {
+        el.addEventHandler("click", function () {
+            Array.prototype.forEach.call(document.getElementsByClassName("pagetoc")[0].children, function (el) {
+                el.classList.remove("active");
+            });
+            el.classList.add("active");
+        });
+    });
+
+    var updateFunction = function () {
+        var id = null;
+        var elements = document.getElementsByClassName("header");
+        Array.prototype.forEach.call(elements, function (el) {
+            if (window.pageYOffset >= el.offsetTop) {
+                id = el;
+            }
+        });
+
+        Array.prototype.forEach.call(document.getElementsByClassName("pagetoc")[0].children, function (el) {
+            el.classList.remove("active");
+        });
+
+        Array.prototype.forEach.call(document.getElementsByClassName("pagetoc")[0].children, function (el) {
+            if (id == null) {
+                return;
+            }
+            if (id.href.localeCompare(el.href) == 0) {
+                el.classList.add("active");
+            }
+        });
+    };
+
+    var pagetoc = document.getElementsByClassName("pagetoc")[0];
+    var elements = document.getElementsByClassName("header");
+    Array.prototype.forEach.call(elements, function (el) {
+        var link = document.createElement("a");
+
+        // Indent shows hierarchy
+        var indent = "";
+        switch (el.parentElement.tagName) {
+            case "H1":
+                return;
+            case "H3":
+                indent = "20px";
+                break;
+            case "H4":
+                indent = "40px";
+                break;
+            default:
+                break;
+        }
+
+        link.appendChild(document.createTextNode(el.text));
+        link.style.paddingLeft = indent;
+        link.href = el.href;
+        pagetoc.appendChild(link);
+    });
+    updateFunction.call();
+
+    // Handle active elements on scroll
+    window.addEventListener("scroll", updateFunction);
+
+    document.getElementById("theme-list").addEventListener("click", function (e) {
+        var iframe = document.querySelector('.giscus-frame');
+        if (!iframe) return;
+        var theme;
+        if (e.target.className === "theme") {
+            theme = e.target.id;
+        } else {
+            return;
+        }
+
+        // 若当前 mdbook 主题不是 Light 或 Rust ，则将 giscuz 主题设置为 transparent_dark
+        var giscusTheme = "light"
+        if (theme != "light" && theme != "rust") {
+            giscusTheme = "transparent_dark";
+        }
+
+        var msg = {
+            setConfig: {
+                theme: giscusTheme
+            }
+        };
+        iframe.contentWindow.postMessage({ giscus: msg }, 'https://giscus.app');
+    });
+
+    pagePath = pagePath.replace("index.md", "");
+    pagePath = pagePath.replace(".md", "");
+    if (pagePath.length > 0) {
+        if (pagePath.charAt(pagePath.length-1) == "/"){
+            pagePath = pagePath.substring(0, pagePath.length-1)
+        }
+    }else {
+        pagePath = "index"
+    }
+
+    // add visitors count
+    var ele = document.createElement("div");
+    ele.setAttribute("align","center");
+    var count = document.createElement("img")
+    // count.setAttribute("src", "https://visitor-badge.glitch.me/badge?page_id=practice/en/" + path);
+    count.setAttribute("src", "https://api.visitorbadge.io/api/visitors?labelColor=%23595959&countColor=%230d81c3&style=flat-square&path=practice/en/" + path);
+    ele.appendChild(count);
+    var divider =document.createElement("hr")
+
+    document.getElementById("giscus-container").appendChild(ele);
+    document.getElementById("giscus-container").appendChild(divider);
+
+    // 选取浏览器默认使用的语言
+    const lang = navigator.language || navigator.userLanguage
+
+    // 若当前 mdbook 主题为 Light 或 Rust ，则将 giscuz 主题设置为 light
+    var theme = "transparent_dark";
+    const themeClass = document.getElementsByTagName("html")[0].className;
+    if (themeClass.indexOf("light") != -1 || themeClass.indexOf("rust") != -1) {
+        theme = "light"
+    }
+
+    var script = document.createElement("script")
+    script.type = "text/javascript";
+    script.src = "https://giscus.app/client.js";
+    script.async = true;
+    script.crossOrigin = "anonymous";
+    script.setAttribute("data-repo", "sunface/rust-by-practice");
+    script.setAttribute("data-repo-id", "MDEwOlJlcG9zaXRvcnkxMjk5OTAzOTY=");
+    script.setAttribute("data-category", "Book Comments");
+    script.setAttribute("data-category-id", "DIC_kwDOB79-_M4COQmx");
+    script.setAttribute("data-mapping", "specific");
+    script.setAttribute("data-term", pagePath);
+    script.setAttribute("data-reactions-enabled", "1");
+    script.setAttribute("data-emit-metadata", "0");
+    script.setAttribute("data-input-position", "top");
+    script.setAttribute("data-theme", theme);
+    script.setAttribute("data-lang", lang == 'en-US' ? 'en' : lang);
+    // 预先加载评论会更好，这样用户读到那边时，评论就加载好了
+    // script.setAttribute("data-loading", "lazy");
+    document.getElementById("giscus-container").appendChild(script);
+};
+
+window.addEventListener('load', initAll);

assets/lang1.js

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+(function () {
+  var path = window.location.pathname;
+  var link = "https://practice.course.rs" + path;
+  var word = "English";
+  var lang = "zh-CN";
+  var changeLang = "切换到英语";
+
+  if (window.location.href.indexOf("zh.") == -1) {
+    link = "https://practice-zh.course.rs" + path;
+    word = "简体中文";
+    lang = "en";
+    changeLang = "Switch to Chinese";
+  }
+
+  var lang_node = "";
+  if (link != "") {
+    lang_node =
+      '<a href="' +
+      link +
+      '" title="' +
+      changeLang +
+      '" aria-label="' +
+      changeLang +
+      '"><i id="change-language-button" class="fa fa-language"> ' +
+      word +
+      "</i></a>";
+  }
+
+  console.log(lang_node);
+  var insertNode = document.getElementsByClassName("right-buttons");
+  if (insertNode.length > 0) {
+    var html = insertNode[0].innerHTML;
+    insertNode[0].innerHTML = html + lang_node;
+  }
+})();

ayu-highlight.css

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+/*
+Based off of the Ayu theme
+Original by Dempfi (https://github.com/dempfi/ayu)
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #191f26;
+  color: #e6e1cf;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #5c6773;
+  font-style: italic;
+}
+
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-attr,
+.hljs-regexp,
+.hljs-link,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #ff7733;
+}
+
+.hljs-number,
+.hljs-meta,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #ffee99;
+}
+
+.hljs-string,
+.hljs-bullet {
+  color: #b8cc52;
+}
+
+.hljs-title,
+.hljs-built_in,
+.hljs-section {
+  color: #ffb454;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-symbol {
+  color: #ff7733;
+}
+
+.hljs-name {
+    color: #36a3d9;
+}
+
+.hljs-tag {
+    color: #00568d;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-addition {
+  color: #91b362;
+}
+
+.hljs-deletion {
+  color: #d96c75;
+}